87791837

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2833}}^1$

素因数の和:3092

約数の個数: 16

約数和(自身を含む): 106104960

約数和(自身を除く): 18313123

約数列:

[1, 7, 19, 133, 233, 1631, 2833, 4427, 19831, 30989, 53827, 376789, 660089, 4620623, 12541691, 87791837]

約数ペア:

[(1, 87791837), (7, 12541691), (19, 4620623), (133, 660089), (233, 376789), (1631, 53827), (2833, 30989), (4427, 19831)]